Xuzhou Sheng Erda Refrigeration Electrical Services Ltd main components: (a), compressors: air conditioner compressor is used in the heart of Xuzhou Gree air-conditioning, it circulating pressure Freon gas. Due to the high pressure, high temperature refrigerant, easily liquefied state, after which the refrigerant is sent to the heat exchanger (condenser). Style: 1, piston (rarely used) 2, rotary (3P below) 6/8 page 3, scroll (2.5P-5P large function) single rotor is eccentric, will produce vibration, noise . Dual-rotor symmetry operation eccentric offset the impact of higher efficiency. (B), the heat exchanger: refrigerant when the heat exchange with the air, since the temperature difference between the refrigerant and the air, the refrigerant gasification or liquefaction: during cooling operation, the indoor unit heat exchanger is an evaporator, the heat exchanger of the outdoor unit a condenser; contrast during heating operation. Refrigerant obtained from the surrounding heat exchanger cools the surface of the rear fan blowing air through the heat exchanger and become air-conditioning, indoor air is blown. (Three), the throttle pressure reducer (capillary): through a heat exchanger to cool the liquid refrigerant liquefied due to a reduced pressure through a very fine pipes rather, from the high state to the low pressure state, is vaporized on entering the evaporator to provide possible. Xuzhou Sheng Erda Refrigeration Electrical Services Limited air conditioner according to the functional classification ∷ generally divided into single cold type, heating type, electric auxiliary heating. ∷ single cold type: Suitable for the summer and warmer in winter warmer areas, or areas of adequate heating in winter. ∷ being of type: Suitable for areas with hot summers and cold winters: heat capacity and should be selected is greater than the cooling capacity of the air conditioning system to ensure that the heating effect. ∷ electric auxiliary heating type air-conditioning closet: In addition to the general characteristics of air-conditioning closet, but also increases the electric auxiliary heating air conditioning unit used to ensure that a strong winter heating. Air conditioning improper use, or the surrounding conditions change Xuzhou hand air conditioning wholesale electricity outside accident caused by a number of objective factors such as non-substantive failure Xuzhou hand air conditioning rental phone, home and eager to please find it difficult to judge who hands maintenance, thereby increasing the True failure caused by man, not only increase costs, but also affected the normal family life and work in the hot summer. So in the context of home air conditioning to help readers improve the use of knowledge, improve their quality of life. Xuzhou hand air conditioning installation, second-hand air-conditioning, refrigeration provided by Xuzhou Sheng Erda 圣尔达 Refrigeration Electrical Services Limited. Xuzhou 圣尔达 Refrigeration Electrical Services Limited (xzktw.com) strong, credible, in Xuzhou heat exchangers, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng Erda refrigeration and you hand into the brilliant, for a better future!